Lemperg, Rudolf K.; Arnoldi, Carl C.
June 1970
Angiology;Jun1970, Vol. 21 Issue 6, p368
Academic Journal
Intramedullary venous drainage through the arthrodesis-treated knee joint of rabbits was visualized by microangiography. At the level of the arthrodesis, all blood flow through soft tissue veins was interrupted while the arterial flow was left intact. Passage of contrast from the tibia to the intrumedullary vessels of the femur via the arthrodesis was observed within 20 min. and up to 3 hr. after completion of the arthrodesis. Experiments with longer observation periods were not performed. A case of traumatic amputation of the foot in which venous drainage from the foot was established by means of arthrodesis of the ankle joint is briefly discussed.


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